Dahua HDBW3441F-AS-S2-B Black 4MP D/N IR Minidome 2.8mm Lens
Looking for a reliable and affordable security camera that delivers razor-sharp images day and night? This compact black minidome delivers 4MP detail, sees more in low light thanks to Starlight, and intelligently distinguishes between people and vehicles. With its sturdy build quality (IP67 and IK10), it is ready for any weather and resistant to vandalism. This is the IP camera that adds value straight away: clear images, smart notifications and low storage costs thanks to the efficient AI Codec.
What this camera does
The HDBW3441F-AS-S2-B belongs to the Dahua WizSense series and combines high image quality with smart detection. Expect clear notifications when something really happens, a wide viewing angle thanks to the 2.8 mm lens and infrared up to 30 metres for night vision. Thanks to the built-in microphone you can hear what is happening, and with the microSD card slot you record locally up to 256GB. Installation is easy with PoE: one network cable for power and data.
- 4MP resolution (2688 x 1520) up to 25 fps for sharp detail, even with movement
- Starlight technology for bright colours in low light and less noise
- 2.8 mm fixed lens with wide viewing angle; ideal for a driveway, entrance or shop floor
- Smart detection with classification of people and vehicles for fewer false alarms
- Efficient AI Codec (Smart H.265+) and AI SSA for lower bandwidth and storage without loss of quality
- IR night vision up to approx. 30 metres with Smart IR for evenly lit night images
- Built-in microphone for audio recording and a clearer picture of the situation
- Local storage on microSD card up to 256GB; also suitable for NAS/VMS
- IP67 weatherproof and IK10 vandal-resistant: robust for indoor and outdoor use
- Clear image in strong backlight (WDR 120 dB), plus BLC/HLC and 3DNR noise reduction
- PoE (802.3af) and 12V DC power supplies; flexible and economical in use
- Operating temperature approx. -40°C to +60°C; ready for every season
- Compatible with common platforms and ONVIF; easy integration
The details at a glance
| Resolution | 4 MP |
| Lens | 2.8 mm fixed |
| Night vision | infrared up to 30 m |
| Housing | IP67 and IK10, vandal-resistant |
| Storage | microSD up to 256 GB |
| Power supply | PoE or 12 V DC |
| Model code | HDBW3441F-AS-S2-B |
The full specification is in the Dahua datasheet.
What you will receive
- Dahua HDBW3441F-AS-S2-B 4MP IR Minidome (black, 2.8 mm)
- Mounting materials (screws and wall plugs)
- Waterproof network cable connector
- Allen key and drilling template
- Short manual/quick start guide
Frequently asked questions
Do I need a separate power supply?
No, with PoE, power and video run over the same network cable. Your recorder or switch must then supply PoE. If it does not, the camera can run on a separate 12 V power supply.
Can I record without a recorder?
Yes, a microSD card up to 256 GB fits in the camera. Handy for a single camera. If you want to look back further or view several cameras together, a recorder is the better choice.
Can this camera be mounted outdoors?
Yes. The housing is IP67 and IK10 and is therefore made for outdoor use. Mount it with screws and plugs, and feed the cable through the supplied cable gland so that no moisture reaches the connection.
Does the camera work with my phone?
Yes, with Dahua's free DMSS app you can watch live, play back recordings and receive notifications. The link to the app is provided.
Which mounting parts do I need?
That depends on the surface. The parts that Dahua lists for this model are shown under "Frequently bought together" on this page. If you are unsure, call or email us and we will help you check.
